66746196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4173

約数の個数: 72

約数和(自身を含む): 188592768

約数和(自身を除く): 121846572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 4111, 5412, 8118, 8222, 12333, 16236, 16444, 24666, 36999, 45221, 49332, 73998, 90442, 135663, 147996, 168551, 180884, 271326, 337102, 406989, 505653, 542652, 674204, 813978, 1011306, 1516959, 1627956, 1854061, 2022612, 3033918, 3708122, 5562183, 6067836, 7416244, 11124366, 16686549, 22248732, 33373098, 66746196]

約数ペア:

[(1, 66746196), (2, 33373098), (3, 22248732), (4, 16686549), (6, 11124366), (9, 7416244), (11, 6067836), (12, 5562183), (18, 3708122), (22, 3033918), (33, 2022612), (36, 1854061), (41, 1627956), (44, 1516959), (66, 1011306), (82, 813978), (99, 674204), (123, 542652), (132, 505653), (164, 406989), (198, 337102), (246, 271326), (369, 180884), (396, 168551), (451, 147996), (492, 135663), (738, 90442), (902, 73998), (1353, 49332), (1476, 45221), (1804, 36999), (2706, 24666), (4059, 16444), (4111, 16236), (5412, 12333), (8118, 8222)]